vtkPoissonDiskSampler.h

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// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
// SPDX-License-Identifier: BSD-3-CLAUSE
#ifndef vtkPoissonDiskSampler_h
#define vtkPoissonDiskSampler_h
 
#include "vtkFiltersPointsModule.h" // For export macro
#include "vtkPointSetAlgorithm.h"
 
VTK_ABI_NAMESPACE_BEGIN
class vtkAbstractPointLocator;
class vtkIdList;
 
class VTKFILTERSPOINTS_EXPORT vtkPoissonDiskSampler : public vtkPointSetAlgorithm
{
public:
 
  static vtkPoissonDiskSampler* New();
  vtkTypeMacro(vtkPoissonDiskSampler, vtkPointSetAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  vtkSetMacro(Radius, double);
  vtkGetMacro(Radius, double);
 
 
  void SetLocator(vtkAbstractPointLocator* locator);
  vtkGetObjectMacro(Locator, vtkAbstractPointLocator);
 
protected:
  vtkPoissonDiskSampler();
  ~vtkPoissonDiskSampler() override;
 
  double Radius;
 
  vtkAbstractPointLocator* Locator;
 
  // Pipeline management
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestDataObject(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int FillInputPortInformation(int port, vtkInformation* info) override;
 
private:
  vtkPoissonDiskSampler(const vtkPoissonDiskSampler&) = delete;
  void operator=(const vtkPoissonDiskSampler&) = delete;
};
 
VTK_ABI_NAMESPACE_END
#endif